NTN 4T-390A/394A Bearing
NTN 4T-390A/394A Bearing , NTN bearing , NTN 4T-390A/394A enquiry , NTN bearings Bidder
d - 63,5 mm
D - 110 mm
T - 22 mm
B - 21,996 mm
C - 18,824 mm
ra1 max. - 1,3 mm
a - 0,7 mm
Da - 101 mm
db - 70 mm
ra max. - 1,5 mm
da - 73 mm
Db - 104 mm
Weight - 0,851 Kg
Basic dynamic load rating (C) - 89,5 kN
Basic static load rating (C0) - 120 kN
(Grease) Lubrication Speed - 3 200 r/min
(Oil) Lubrication Speed - 4 300 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y2) - 1,49
Size:63,5 mm * 110 mm * 22 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-19
2011-12-03
2012-08-23
2013-05-18
2014-02-15
2014-11-21
2015-09-02
2016-06-15
2017-04-04
2018-01-29
2018-12-06
2019-10-17
2020-08-31
2021-07-24
2022-06-21
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